[ https://issues.apache.org/jira/browse/HDFS-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ivan Kelly updated HDFS-1557: ----------------------------- Attachment: HDFS-1557-trunk.diff > Separate Storage from FSImage > ----------------------------- > > Key: HDFS-1557 > URL: https://issues.apache.org/jira/browse/HDFS-1557 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: name-node > Affects Versions: 0.21.0 > Reporter: Ivan Kelly > Fix For: 0.23.0 > > Attachments: HDFS-1557-trunk.diff, HDFS-1557.diff > > > FSImage currently derives from Storage and FSEditLog has to call methods > directly on FSImage to access the filesystem. This JIRA is to separate the > Storage class out into NNStorage so that FSEditLog is less dependent on > FSImage. From this point, the other parts of the circular dependency should > be easy to fix. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.